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Cheap flights from Tucson to Singapore from $515

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tucson to Singapore departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tucson to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
12:31 pm - 4:15 pm
TUS
-
SIN
36h 44m
2 stops
Qatar Airways Logo
3:15 am - 9:00 pm
SIN
-
TUS
32h 45m
2 stops
$1,403Qatar Airways
Thu, Jun 11 - Wed, Jun 17
Qatar Airways Logo
12:31 pm - 3:45 pm
TUS
-
SIN
36h 14m
2 stops
Qatar Airways Logo
7:40 pm - 9:00 pm
SIN
-
TUS
40h 20m
2 stops
$1,482Qatar Airways
Fri, Jun 19 - Sat, Jun 27
Multiple Airlines Logo
5:25 pm - 3:05 am
TUS
-
SIN
42h 40m
2 stops
Multiple Airlines Logo
8:45 pm - 12:01 pm
SIN
-
TUS
30h 16m
1 stop
$1,933Multiple Airlines
Thu, Jun 11 - Thu, Jun 18
United Airlines Logo
1:30 pm - 6:35 pm
TUS
-
SIN
62h 05m
2 stops
United Airlines Logo
8:45 am - 11:26 pm
SIN
-
TUS
29h 41m
1 stop
$2,267United Airlines
Fri, Jun 19 - Sat, Jun 27
United Airlines Logo
3:28 pm - 6:15 am
TUS
-
SIN
23h 47m
1 stop
United Airlines Logo
8:45 am - 11:26 pm
SIN
-
TUS
29h 41m
1 stop
$2,401United Airlines
Thu, Jun 11 - Thu, Jun 18
United Airlines Logo
9:04 am - 6:15 am
TUS
-
SIN
30h 11m
1 stop
United Airlines Logo
8:45 am - 2:47 pm
SIN
-
TUS
21h 02m
1 stop
$3,009United Airlines
Fri, Jun 19 - Sat, Jun 27
Qatar Airways Logo
9:34 am - 4:15 pm
TUS
-
SIN
39h 41m
2 stops
Qatar Airways Logo
3:15 am - 8:06 pm
SIN
-
TUS
31h 51m
2 stops
$5,363Qatar Airways
Fri, Jun 12 - Thu, Jun 18
Multiple Airlines Logo
7:10 am - 5:35 pm
TUS
-
SIN
43h 25m
1 stop
Multiple Airlines Logo
11:00 pm - 1:31 pm
SIN
-
TUS
53h 31m
2 stops
$9,017Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
Multiple Airlines Logo
7:10 am - 5:35 pm
TUS
-
SIN
43h 25m
1 stop
Multiple Airlines Logo
8:45 pm - 4:55 pm
SIN
-
TUS
35h 10m
1 stop
$12,043Multiple Airlines
Fri, Jun 12 - Fri, Jun 19

Qatar Airways flights from Tucson to Singapore

Our best Qatar Airways deals on Tucson to Singapore flight tickets
Qatar Airways
Jun 11
TUS12:31 pmTucson
36h 44m
2 stops
SIN4:15 pmSingapore Changi
Jun 17
SIN3:15 amSingapore Changi
32h 45m
2 stops
TUS9:00 pmTucson
$1,403
Qatar Airways
Jun 19
TUS12:31 pmTucson
36h 14m
2 stops
SIN3:45 pmSingapore Changi
Jun 27
SIN7:40 pmSingapore Changi
40h 20m
2 stops
TUS9:00 pmTucson
$1,482
Qatar Airways
May 2
TUS7:50 amTucson
34h 30m
2 stops
SIN9:20 amSingapore Changi
May 8
SIN1:30 amSingapore Changi
36h 11m
2 stops
TUS10:41 pmTucson
$1,563

United Airlines flights from Tucson to Singapore

Our best United Airlines deals on Tucson to Singapore flight tickets
United Airlines
May 1
TUS7:15 pmTucson
20h 30m
1 stop
SIN6:45 amSingapore Changi
May 12
SIN9:00 amSingapore Changi
24h 54m
1 stop
TUS6:54 pmTucson
$1,891
United Airlines
May 1
TUS8:50 amTucson
30h 55m
1 stop
SIN6:45 amSingapore Changi
May 14
SIN9:00 amSingapore Changi
38h 59m
2 stops
TUS8:59 amTucson
$1,896
United Airlines
May 2
TUS5:30 amTucson
28h 15m
2 stops
SIN12:45 amSingapore Changi
May 11
SIN9:00 amSingapore Changi
24h 54m
1 stop
TUS6:54 pmTucson
$1,903

momondo Fare Finder

 
Customize your flight search to find flights from Tucson to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 1, 2026.
Use the filters below to find and compare flights from Tucson to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 6/11

12:31 pm-4:15 pm

2 stops36h 44m

Singapore Changi

Wed 6/17

3:15 am-9:00 pm

2 stops32h 45m

$1,403

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Fri 6/19

12:31 pm-3:45 pm

2 stops36h 14m

Singapore Changi

Sat 6/27

7:40 pm-9:00 pm

2 stops40h 20m

$1,482

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 6/11

5:25 pm-3:05 am

2 stops42h 40m

Singapore Changi

Thu 6/18

8:45 pm-12:01 pm

1 stop30h 16m

$1,933

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Fri 6/19

1:30 pm-6:35 pm

2 stops62h 05m

Singapore Changi

Sat 6/27

8:45 am-11:26 pm

1 stop29h 41m

$2,267

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Thu 6/11

3:28 pm-6:15 am

1 stop23h 47m

Singapore Changi

Thu 6/18

8:45 am-11:26 pm

1 stop29h 41m

$2,401
Quickest round-trip

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Fri 6/19

9:04 am-6:15 am

1 stop30h 11m

Singapore Changi

Sat 6/27

8:45 am-2:47 pm

1 stop21h 02m

$3,009

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Fri 6/12

9:34 am-4:15 pm

2 stops39h 41m

Singapore Changi

Thu 6/18

3:15 am-8:06 pm

2 stops31h 51m

$5,363

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Fri 6/12

7:10 am-5:35 pm

1 stop43h 25m

Singapore Changi

Fri 6/19

11:00 pm-1:31 pm

2 stops53h 31m

$9,017

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Fri 6/12

7:10 am-5:35 pm

1 stop43h 25m

Singapore Changi

Fri 6/19

8:45 pm-4:55 pm

1 stop35h 10m

$12,043
Cheapest one-way

TucsonSingapore

TUS - SIN

TUSSIN

Tucson

Sun 9/20

3:08 pm-9:30 pm

2 stops63h 22m

$515

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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See travel insights to Singapore from

How to get the cheapest flight ticket from Tucson to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Tucson to Singapore flights?

You could potentially save up to 2% on your flight if you consider stops on a Tucson to Singapore flight.

When to book flights from Tucson to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Singapore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tucson to Singapore (TUS to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tucson to Singapore

Fastest flight time

26h 50m

Direct flights

None
The fastest flight from Tucson to Singapore takes 26h 50m
There are no direct flights from Tucson to Singapore. There are no popular flight routes from Tucson to Singapore.
Search flight deals

Frequently asked questions about flying from Tucson to Singapore

  • How far is Tucson to Singapore Changi by plane?

    Tucson and Singapore Changi are 9184.4 mi apart from one another. Flights usually cover this in 26h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tucson Airport to Singapore Changi Airport?

    Prices for flights from Tucson Airport to Singapore Changi Airport were last updated today.

  • How many operators does momondo search for flights from Tucson Airport to Singapore Changi Airport?

  • How old do you have to be to fly from Tucson Airport to Singapore Changi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tucson Airport to Singapore Changi Airport.

  • What documentation or ID do you need to fly to Singapore Changi Airport?

    The necessary travel and health documents for your Singapore Changi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tucson to Singapore?

Best airlines flying from Tucson to Singapore

Compare and see reviews for airlines that fly from Tucson to Singapore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,024Free CancellationRating
7.4
9,675 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Tucson to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Tucson.

Can I find flights from Tucson to Singapore with flexible booking policies on momondo?

Flights from Tucson to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tucson to Singapore?

Once all potential Tucson to Singapore flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tucson to Singapore right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tucson to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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